I just couldn't think of anything else to say.
Wow is a good word like that.
It has inbuilt excitement.
I much prefer it to it's more contemporary replacement 'OMG!'
Wow is classic.
Wow has wow factor.
Even dogs use it - as the second half of their common exclamations.
It's gotta to be good if dog's endorse it.
Think of ball chasing. How great is that?!
And slobbering.
Dog's have inbuilt barometers for what is good.
I love them.